Created
January 12, 2024 12:28
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Top slowest factories
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| def red(text) | |
| "\033[31m#{text}\033[0m" | |
| end | |
| load_begin = Time.now | |
| # This will return slowest factories within the suite | |
| stats = {} | |
| ActiveSupport::Notifications.subscribe("factory_bot.run_factory") do |_name, start, finish, _id, payload| | |
| execution_time_in_seconds = finish - start | |
| stats[payload[:name]] = stats[payload[:name]].to_f + execution_time_in_seconds | |
| end | |
| RSpec.configure do |config| | |
| config.after(:suite) do | |
| sorted_stats = stats.sort_by { |_name, execution_time| -execution_time }.take(10) | |
| slowest_sum = sorted_stats.inject(0) { |sum, stat| sum + stat.last } | |
| total_time = Time.now - load_begin | |
| $stdout.puts "\nTop 10 slowest factories (#{slowest_sum.round(2)} seconds, #{(slowest_sum / total_time * 100).round(2)}% of total time):" | |
| sorted_stats.each do |name, execution_time| | |
| $stdout.puts " #{red("#{execution_time.round(5)} seconds")} - #{name}" | |
| end | |
| end | |
| end | |
| ####### | |
| # Top 10 slowest factories (205.04 seconds, 15.16% of total time): | |
| # 31.30768 seconds - confirmed_user_with_account | |
| # 24.99767 seconds - confirmed_user_with_account_xxx | |
| # 23.36607 seconds - xxxxx | |
| # 23.17119 seconds - xxxxx | |
| # 20.36791 seconds - xxxxx | |
| # 19.93632 seconds - xxxxx | |
| # 16.45433 seconds - xxxxx | |
| # 16.00099 seconds - xxxxx | |
| # 14.78478 seconds - xxxxx | |
| # 14.65802 seconds - account_sequence |
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